/**
 *    Copyright (C) 2025-present MongoDB, Inc.
 *
 *    This program is free software: you can redistribute it and/or modify
 *    it under the terms of the Server Side Public License, version 1,
 *    as published by MongoDB, Inc.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *    Server Side Public License for more details.
 *
 *    You should have received a copy of the Server Side Public License
 *    along with this program. If not, see
 *    <http://www.mongodb.com/licensing/server-side-public-license>.
 *
 *    As a special exception, the copyright holders give permission to link the
 *    code of portions of this program with the OpenSSL library under certain
 *    conditions as described in each individual source file and distribute
 *    linked combinations including the program with the OpenSSL library. You
 *    must comply with the Server Side Public License in all respects for
 *    all of the code used other than as permitted herein. If you modify file(s)
 *    with this exception, you may extend this exception to your version of the
 *    file(s), but you are not obligated to do so. If you do not wish to do so,
 *    delete this exception statement from your version. If you delete this
 *    exception statement from all source files in the program, then also delete
 *    it in the license file.
 */

#include "mongo/db/local_executor.h"

#include "mongo/db/service_context_test_fixture.h"
#include "mongo/unittest/death_test.h"
#include "mongo/unittest/unittest.h"

namespace mongo {
namespace {

class ProcessInterfaceStandaloneTest : public ScopedGlobalServiceContextForTest,
                                       public unittest::Test {
public:
    ProcessInterfaceStandaloneTest() : ScopedGlobalServiceContextForTest(true) {}

protected:
    void setUp() override {
        executor = createLocalExecutor(getServiceContext(), "test");
        executor->startup();
    }

    std::shared_ptr<executor::TaskExecutor> executor;
};

TEST_F(ProcessInterfaceStandaloneTest, StandaloneExecutorCanExecuteTasks) {
    int ran = false;
    ExecutorFuture<void>(executor).then([&]() { ran = true; }).get();

    ASSERT_TRUE(ran);
}

using ProcessInterfaceStandaloneTestDeathTest = ProcessInterfaceStandaloneTest;
DEATH_TEST_F(ProcessInterfaceStandaloneTestDeathTest,
             StandaloneExecutorThrowsOnRemoteExecution,
             "") {
    auto cr = executor::RemoteCommandRequest(
        HostAndPort("localhost"), DatabaseName::kAdmin, BSON("isMaster" << 1), BSONObj(), nullptr);

    std::ignore = executor->scheduleRemoteCommand(
        cr, [&](const executor::TaskExecutor::RemoteCommandCallbackArgs& args) {});
}

}  // namespace
}  // namespace mongo
